<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>贪吃蛇</title>
</head>

<body>
  <h1>贪吃蛇</h1>
  <div class="box">
    <h1 id="title">
      按回车开始游戏
    </h1>
    <div id="stage">
      <div id="snake">
        <div id="snakeHead"></div>
      </div>
      <div id='food'>
        <div></div>
        <div></div>
        <div></div>
        <div></div>
      </div>
    </div>
    <footer id="score-panel">
      <span id="score">Score：0</span>
      <span id="level">Level：1</span>
    </footer>
  </div>
</body>

</html>